Analysis
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max time kernel
179s -
max time network
186s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
26-08-2024 22:07
Static task
static1
Behavioral task
behavioral1
Sample
a9204e56db033d759098508d375c92efbfdd79e5939b2b1a2b0326800e5097ec.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
a9204e56db033d759098508d375c92efbfdd79e5939b2b1a2b0326800e5097ec.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
a9204e56db033d759098508d375c92efbfdd79e5939b2b1a2b0326800e5097ec.apk
Resource
android-x64-arm64-20240624-en
General
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Target
a9204e56db033d759098508d375c92efbfdd79e5939b2b1a2b0326800e5097ec.apk
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Size
218KB
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MD5
77a35d2edb9d9a64d55779d571f7d6d4
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SHA1
d71cb2e3f0ac6925f62f453dbea6090bc37ea731
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SHA256
a9204e56db033d759098508d375c92efbfdd79e5939b2b1a2b0326800e5097ec
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SHA512
f3b0dcc11ceea79e4b39ee6d5b3af06e4252ceab23b481bc33087020140b3bc65b93a21d53e02ef185f32e59910a6c4e8cc36135c96ddd7b39cc825174205289
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SSDEEP
6144:fna/ODreB7N8w4WBkEqOu/tY/yO8dTn5PzoPrb3nQiU+6ES:fa/ODCP4WBkEqNY/yOYTnQ3npUzES
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 2 IoCs
resource yara_rule behavioral2/files/fstream-1.dat family_xloader_apk behavioral2/files/fstream-1.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su qekj.ynisi.sfhep /system/xbin/su qekj.ynisi.sfhep /sbin/su qekj.ynisi.sfhep -
pid Process 4972 qekj.ynisi.sfhep -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/qekj.ynisi.sfhep/files/dex 4972 qekj.ynisi.sfhep /data/user/0/qekj.ynisi.sfhep/files/dex 4972 qekj.ynisi.sfhep -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Reads the content of the MMS message. 1 TTPs 1 IoCs
description ioc Process URI accessed for read content://mms/ qekj.ynisi.sfhep -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock qekj.ynisi.sfhep -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground qekj.ynisi.sfhep -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver qekj.ynisi.sfhep -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal qekj.ynisi.sfhep
Processes
-
qekj.ynisi.sfhep1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4972
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1Suppress Application Icon
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
456KB
MD5c5654523e4899cf11630fe902e74b494
SHA1d51781ac831b0442d5aaa8fb801d664f0daeb1c4
SHA256fd7e515d5732df7cc5632a8411671fdad79815c7df963ef68f728398c8c8db31
SHA51219e1fdb04673dec606e0376b0ffb4e32bd12d37cf50d22815c114ccc2a76824b114835ef858e0fbc84d89dc6be1e1951be047e24521771c05d6ce43fac137bdb
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Filesize
805B
MD559691f7ca0e8227afa6592c48beb135b
SHA191d10571add4727a55f370bb49747cbac742b223
SHA2562f6c2095ef20e08222e8fd6e57cce28d92a8159d079030fcfe4b20da5ae0f9f1
SHA512775801de6dee51c119404ac3b5b530a52879142c9b71e6fbe7e74c17a081ea917b3c928e6ae340bd366b0bca2e46c990b935e4921ebe09166e3aa5d5a1c8c240